No.Hydrogen gas is not a green house gas. Hydrogen chemically combined with oxygen becomes a green house gas. Water vapor is the most common green house gas making up about 75% of all warming.
No. But it is still poisonous to human beings.
Selenium is not a gas.
Hydrogen sulphide, H2S, is a colorless and poisonous flammable gas.
Probably methane, which is produced by our bum. It is wind travelling through are body and then fast our poo thats why it is so smelly !
when H2S gas i.e. hydrogen sulphide gas is passed through cadmium chloride solution, yellow colored precipitate of cadmium sulphide (CdS) is formed and aqueous hydrochloric acid (HCl) is formed. H2S(g) + CdCl2(aq) -----> CdS(s) + 2HCl(aq)
Hydrogen sulphide is a toxic gas; also dangerous for paintings containing lead colours and for objects made from silver. You think probably to hydrogen peroxide (H2O2), used for restoring.. Lead (II) trioxocarbonate (IV) in white Lead (II) paint is converted to lead (II) Sulphide by atmospheric Hydrogen Sulphide. This reaction darkens the colour of the Paint. Hydrogen Peroxide is added to the Paint to restore the colour where it oxidizes the Lead (II) Sulphide to Lead (II) tetraoxosulphate (VI).
Generally methane (CH4) is called natural gas; but oxygen, nitrogen, noble gases, hydrogen sulphide, hydrochloric acid, etc. are natural gases.
Hydrogen sulphide (H2S) is a gas at room temperature.
Hydrogen sulphide, H2S, is a colorless and poisonous flammable gas.
Yes.
H2S is the chemical formula for Hydrogen sulphide. It is a gas compound. It has the elements of hydrogen and Sulphur.
H2 is molecular hydrogen. H2S is hydrogen sulfide and is extremely toxic.
colourless gas
H2S is hydrogen sulphide. Hydrogen sulphide has the smell of 'rotten eggs'., which is the gas given off by rotten eggs.
Hydrogen sulphide.
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Na2S + 2HCl = 2NaCl + H2S (smelly toxic gas) Sodium sulphide + hydrochloric acid => Salt (Sodium chloride) and Hydrogen sulphide
hydrogen sulphide...
Hydrogen